Inventions

Ancient Tools: Amazing Facts & Discoveries

Medtronic CEO History: From Bakken to Martha

History of the Plastic Bottle

The Unknown History of Catheters

How Uninterruptible Power Changed the World

Eyes in the Sky: The Rise & Fall of Observation Balloons in WW1

History of Morse Code

The Unknown History of Bifocals

Willis Carrier, The Man Who Cooled The World

Elisha Gray's Telautograph — Transmitting Handwriting Via Wire

The Unknown History of the Lightning Rod

The Victorian Internet

History of Vending Machines

Inventing the Impossible: The Most Famous Inventors Ever

The Kite Experiment

The Printing Press Fueled the American Revolution

Steamy Affairs: 9 Ways We Invented to Brew Coffee

The Unknown History of Doormats

How the Telegraph Transformed the Civil War

Quirky Insanity: 20 Weird Inventions That Don’t Deserve a Patent

The Franklin Stove

Benjamin Franklin's Inventions

What Was Used Before the Telegraph

The Most Famous Mathematicians Ever: Beyond the Numbers

The First Hot Air Balloon Flight

How the Telegraph Impacted the World

The First Telegraph System

Beeps, Blips & Breakthroughs: 70s Gadgets that Changed Everything

Dean Kamen's Inventions

The Rise & Fall of the Telex Machine

The Unknown History of Ticker Tape

How the Telegraph Worked

Seeds of Silicon: Computer Inventions that Changed the World

The Unknown History of Keurig & K-Pods

Famous Polymaths

The Birth of the Soda Fountain

The Unknown History of the Glass Bottle

The Montgolfier Brothers' Aerial Revolution